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What methods does this Pointcut expression reference?

within(com.linkedin.service..*)

• This is not a valid Pointcut expression.
• any join point within the service package or one of its subpackages
• any method in a class that autowires a service bean
• any join point only within the service package

Spring Framework linkedin assessment answers

Which property can be used to change the port of a Spring application?

• spring.settings.port
• port
• spring.port
• server.port

Linkedin Spring Framework assessment

What does a ViewResolver do?

• It generates a view by mapping a logical view name returned by a controller method to a view technology.
• It creates a unique view determined by the user's browser type, supporting cross-browser compatibility.
• It maps custom parameters to SQL views in the database, allowing for dynamic content to be created in the response.
• It supports internationalization of web applications by detecting a user's locale.

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What is dependency injection?

• a way of injecting remote dependencies into a pre-packaged WAR file from the file system
• a method by which objects define dependencies they need as abstractions that allows the framework to instantiate and configure them in a central location at runtime
• a way of injecting remote dependencies into a pre-packaged JAR file from the file system
• a paradigm where dependent code is injected into the bytecode of a Java application on a remote server

Spring security Linkedin learning

What is the purpose of the @RequestBody annotation?

• to automatically validate the characters contained in a request to ensure that they are a valid character encoding
• to create a ThreadLocal byte stream that allows a request to be encoded for reading directly into a database
• to indicate whether an annotated handler method parameter should be bound to the web request body, which is converted by an HttpMessageConverter
• to automatically generate a ThreadLocal byte stream from the body of a request that allows a request to scanned for security risks

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